Zach is 4 years older than twice his sister maya’s age. let m represent maya’s age.
which expression represents zach’s age?
a.2m
b. m + 4
c.2m + 4
d.4m + 2

Name the most appropriate metric unit for each measurement like the mass of cow

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description